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66 lines
1.6 KiB
Markdown
66 lines
1.6 KiB
Markdown
##LCD API for Micropython
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### Overview
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### API Reference
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#### 1.LCD(spi=spi)
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***Description:***
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initialize the lcd (fgcolor: white, bgcolor: black)
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***Parament:***
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***Example:***
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```python
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from machine import SPI, Pin
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from display import LCD
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spi = SPI(1, baudrate=32000000, mosi=Pin(23), miso=Pin(19), sck=Pin(18))
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lcd = LCD(spi = spi)
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```
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#### 2.lcd.drawPixel(x, y [,color])
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***Description:***
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Draw the pixel at position (x,y).
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If color is not given, current foreground color is used.
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***Parament:***
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***Example:***
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```python
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#The M5Stack Core LCD has been initialized
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lcd.drawPixel(11, 22, LCD.ORANGE)
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```
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#### 3.lcd.fillScreen(lcd.color565(r, g, b))
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***Description:***
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draw the pixel at position (x,y)
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*Note:* if color is not given, current foreground color is used
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***Parament:***
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***Example:***
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```python
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#The M5Stack Core LCD has been initialized
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lcd.fillScreen(lcd.color565(0x00, 0x00, 0x00))
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```
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#### 4.lcd.circle(x, y, r [,color, fillcolor])
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***Description:***
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draw the pixel at position (x,y)
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*Note:* if color is not given, current foreground color is used. if fillcolor is given, filled circle will be drawn
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***Parament:***
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***r:*** the radius of circle
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***Example:***
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```python
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#The M5Stack Core LCD has been initialized
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lcd.circle(100,100,10,lcd.BLUE)
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```
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### Usage
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```python
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from machine import SPI, Pin
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from display import LCD
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spi = SPI(1, baudrate=32000000, mosi=Pin(23), miso=Pin(19), sck=Pin(18))
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lcd = LCD(spi = spi)
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lcd.fillScreen(lcd.color565(0x00, 0x00, 0x00))
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lcd.line(0,0,44,44,lcd.ORANGE)
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lcd.triangle(22,22,69,98,51,22,lcd.RED)
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lcd.circle(100,100,10,lcd.BLUE)
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lcd.print('LLLLLLLL',80,80)
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``` |